Hi Group

I got a Weller IG-102 Desoldering unit with the DS-22 iron on an
auction but i think i made a bad buy, it looks like this unit needs a
separate power unit

I have search all over the web, but i cant find any info about the
IG-102. Is there anyone out there that can give me some info about
this unit and maybe tell me what sort of power unit i need ??

Thanks